Diagnosing problems in distributed systems. In one aspect, a model of a distributed system defines trace statements are generated by various nodes of the system and placed in log files. The log files are sent to an automatic validator that attempts to reconcile the trace statements against the ...
Load balancing problems for multiclass jobs in distributed/parallel computer systems with general network configurations are considered. We construct a general model of such a distributed/parallel computer system. The system consists of heterogeneous host computers/processors (nodes) which are interconnected...
In distributed storage, concentrated accessing of a popular data item can result in a situation in which performance may have no correlation to the number of allotted servers. For example, if there is a news story with widespread public interest, most of the load will be concentrated on the s...
Unlike a conventional deadlock, a distributed deadlock is not detectable using the RDBMS lock manager. This is because only one of the resources involved in the deadlock is a SQL Server lock. The other side of the deadlock is at the client application level, over which SQL Server has no...
In general computing systems, a job (process/task) may suspend itself whilst it is waiting for some activity to complete, e.g., an accelerator to
The trust-region-reflective algorithm does not solve underdetermined systems; it requires that the number of equations, i.e., the row dimension of F, be at least as great as the number of variables. In the underdetermined case, lsqcurvefit uses the Levenberg-Marquardt algorithm. lsqcurvefit can...
This book has been written for practitioners, researchers and stu- dents in the fields of parallel and distributed computing. Its objective is to provide detailed coverage of the applications of graph theoretic tech- niques to the problems of matching resources and requirements in multi- ple compute...
a champion agent in the RoboCup 3D soccer simulation competition. AAMAS, 2012, 129–136. Google Scholar Shi, H., Li, X., Chen, H., & Wang, S. (2016). Adaptive omni-directional walking method with fuzzy interpolation for biped robots. International Journal of Networked and Distributed ...
then the optimizer attempts to generate a plan that can be run in parallel. A parallel query plan uses multiple threads to process the query, with each thread distributed across the available CPUs and concurrently utilizing CPU time from each processor. The maximum degree of parallelism can be ...
Synchronize replication from a source domain controller.Use therepadmin /queue <domain controller>command to check how many inbound synchronizations are in the queue. For more information about replication concepts, see "Active Directory Replication" in theDistributed Systems Guideof theWindows 2000 Serv...